Glass



FIG. 1 is a perspective view of a glass showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a side elevational view;

FIG. 4 is a side elevational view;

FIG. 5 is a rear elevational view;

FIG. 6 is a top view; and,

FIG. 7 is a bottom view. 

The ornamental design for a glass, as shown and described. 